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Posted to general@hadoop.apache.org by Todd Lipcon <to...@cloudera.com> on 2010/06/26 08:00:17 UTC
[ANN] HBase-0.89.20100621 "development release" available for
download
Dear HBase Community,
The HBase team is pleased to announce the release of HBase 0.89.20100621.
This release is the first of a series of "development releases" that will
lead up to the release of HBase 0.90 later this year. To call out every new
feature in this release would be too much, but a short list of highlights
include fully durable edits, a preview of inter-cluster replication support,
and a much-improved command line shell.
As a development release series, we have not prepared formal release notes;
interested users should inspect the CHANGES.txt and KNOWN-BUGS.txt files
included in the distribution.
For more information about the purpose and version numbering of the 0.89
development release series, as well as how it relates to the stable 0.20
release series, please refer to the following wiki page:
http://wiki.apache.org/hadoop/Hbase/HBaseVersions
The release artifacts may be downloaded from:
http://www.apache.org/dyn/closer.cgi/hbase/hbase-0.89.20100621/
(the release is still propagating to mirrors, so please try again from a
different mirror if the first you try does not work)
Thanks to all who contributed to this release! We're looking forward to the
community's feedback.
-- The HBase Team
--
Todd Lipcon
Software Engineer, Cloudera
Re: [ANN] HBase-0.89.20100621 "development release" available for
download
Posted by Todd Lipcon <to...@cloudera.com>.
Hi,
HBASE-2183 is more of a general goal than a specific task, so it's hard to
say whether anyone is actively working on this specific task. A number of
the general stability improvements should help here for riding over short
transient errors. Riding over longer failures (on the order of minutes
instead of seconds) probably will require special support.
I think everyone agrees that this is a good thing to have, but it's unclear
whether it will get done in time for the 0.90 release at this point.
-Todd
On Tue, Jun 29, 2010 at 8:09 PM, SABURI Tetsu <t-...@netone.co.jp> wrote:
> Hi, Todd.
>
> What's the status of HBASE-2183 (or some functions that mitigate the risk
> of HDFS SPOF)?
>
> Last month, HBASE-2183 was moved from 0.21 to 0.22.
> Is it scheduled to be included in 0.89.YYYYMMDD or 0.90?
>
> --
> SABURI, Tetsu
>
>
> (2010/06/26 15:00), Todd Lipcon wrote:
>
>> Dear HBase Community,
>>
>> The HBase team is pleased to announce the release of HBase 0.89.20100621.
>> This release is the first of a series of "development releases" that will
>> lead up to the release of HBase 0.90 later this year. To call out every
>> new
>> feature in this release would be too much, but a short list of highlights
>> include fully durable edits, a preview of inter-cluster replication
>> support,
>> and a much-improved command line shell.
>>
>> As a development release series, we have not prepared formal release
>> notes;
>> interested users should inspect the CHANGES.txt and KNOWN-BUGS.txt files
>> included in the distribution.
>>
>> For more information about the purpose and version numbering of the 0.89
>> development release series, as well as how it relates to the stable 0.20
>> release series, please refer to the following wiki page:
>>
>> http://wiki.apache.org/hadoop/Hbase/HBaseVersions
>>
>> The release artifacts may be downloaded from:
>>
>> http://www.apache.org/dyn/closer.cgi/hbase/hbase-0.89.20100621/
>> (the release is still propagating to mirrors, so please try again from a
>> different mirror if the first you try does not work)
>>
>> Thanks to all who contributed to this release! We're looking forward to
>> the
>> community's feedback.
>>
>> -- The HBase Team
>>
>>
>
>
--
Todd Lipcon
Software Engineer, Cloudera
Re: [ANN] HBase-0.89.20100621 "development release" available for
download
Posted by SABURI Tetsu <t-...@netone.co.jp>.
Hi, Todd.
What's the status of HBASE-2183 (or some functions that mitigate the risk of HDFS SPOF)?
Last month, HBASE-2183 was moved from 0.21 to 0.22.
Is it scheduled to be included in 0.89.YYYYMMDD or 0.90?
--
SABURI, Tetsu
(2010/06/26 15:00), Todd Lipcon wrote:
> Dear HBase Community,
>
> The HBase team is pleased to announce the release of HBase 0.89.20100621.
> This release is the first of a series of "development releases" that will
> lead up to the release of HBase 0.90 later this year. To call out every new
> feature in this release would be too much, but a short list of highlights
> include fully durable edits, a preview of inter-cluster replication support,
> and a much-improved command line shell.
>
> As a development release series, we have not prepared formal release notes;
> interested users should inspect the CHANGES.txt and KNOWN-BUGS.txt files
> included in the distribution.
>
> For more information about the purpose and version numbering of the 0.89
> development release series, as well as how it relates to the stable 0.20
> release series, please refer to the following wiki page:
>
> http://wiki.apache.org/hadoop/Hbase/HBaseVersions
>
> The release artifacts may be downloaded from:
>
> http://www.apache.org/dyn/closer.cgi/hbase/hbase-0.89.20100621/
> (the release is still propagating to mirrors, so please try again from a
> different mirror if the first you try does not work)
>
> Thanks to all who contributed to this release! We're looking forward to the
> community's feedback.
>
> -- The HBase Team
>